Description Oneppus lacus Marcus, 1954 (A) Habitus of a live animal. (B) Reconstruction of the proboscis from the right side. (C) Cirrus (arrow indicates the proximal crown of larger spines).JPG file - 46.43 kB - 546 x 650 pixelsadded on 2017-04-0767 viewsWoRMS taxaScan of photoOneppus lacus Marcus, 1954checked Tyler, Seth 2017-04-07 This work is licensed under a Creative Commons Attribution-Noncommercial-Share Alike 4.0 License